Bis(dibenzylideneacetone)palladium (CAS 32005-36-0) Comprehensive Guide 2025
Table of Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Performance Comparison With Alternative Catalysts
- Step-by-Step Usage Protocols
- Real-World Case Studies
- Technical Consultation & Ordering
Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 32005-36-0 |
| Molecular Formula | C34H28O2Pd |
| Appearance | Dark red crystalline powder |
| Purity | ≥99% (HPLC) |
| Storage Conditions | 2-8°C in inert atmosphere |
Key Applications & Industrial Uses
Primary applications in organic synthesis:
- Suzuki-Miyaura cross-coupling reactions
- Buchwald-Hartwig amination reactions
- Heck coupling for C-C bond formation
- Pharmaceutical intermediate synthesis
Performance Comparison With Alternative Catalysts
| Catalyst | Reaction Yield | Air Stability | Typical Loading |
|---|---|---|---|
| Pd(dba)2 | 92-98% | Moderate | 0.5-2 mol% |
| Pd(PPh3)4 | 85-90% | Low | 1-5 mol% |
| PdCl2 | 75-88% | High | 5-10 mol% |
Step-by-Step Usage Protocols
Standard reaction setup:
- Charge reactor with aryl halide (1.0 equiv)
- Add boronic acid (1.2 equiv)
- Dissolve Pd(dba)2 in degassed solvent (0.8 mol%)
- Maintain reaction at 80°C under N2 for 12-18hr
Real-World Case Studies
Case 1: Anticancer Drug Intermediate Synthesis
Client: Top 10 Pharma Company (Germany)
- Application: Synthesis of PD-1/PD-L1 inhibitor intermediates
- Result: 94% yield improvement vs previous catalyst
Case 2: OLED Material Production
Client: OLED Materials Manufacturer (South Korea)
- Application: Electron transport layer synthesis
- Result: 40% reduction in metallic residues
Technical Consultation & Ordering
Contact our catalysis specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
Request:
- Custom particle size distributions
- GMP-grade manufacturing
- Bulk pricing (25kg+ orders)
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